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First Ordovician vertebrate from south America
Pierre-Yves Gagnier, Alain R.M. Blieck, Gabriela Rodrigo S.Volume:
19
Year:
1986
Language:
english
Pages:
6
DOI:
10.1016/s0016-6995(86)80058-4
File:
PDF, 2.12 MB
english, 1986